Chair lift accessory



FIG. 1 is a side perspective view of the chair lift accessory showing my new invention;

FIG. 2 is a side perspective view thereof;

FIG. 3 is an end elevational view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a side elevational view thereof.

The broken lines depict screw heads and form no part of the claimed design. 

CLAIM The ornamental design for a chair lift accessory, as shown and described. 